Fire safety evaluation model of large city community based on Bayesian network
基于贝叶斯网络的大型城市社区消防安全评估模型*

Aimed at the problem of fire precontrol and management in large city community, this paper analyzed the present research of fire safety evaluation inside and outside, put forward a fire safety evaluation model based on Bayesian network. The model could be used to evaluate the state of fire safety quantitatively combined with analytic hierarchy process(AHP). It reflected the causal relationship among evaluation indicators by Bayesian network inference more objectively and determined the weight of indicators by AHP more accurately. It has advantages of improving the objectivity, accuracy, comprehensive and intelligence of fire safety evaluation, and ameliorating the prediction capabilities and service efficiency of fire safety precontrol and management in large city community. At last, the experimental result shows the validity and practical of the model.